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ZIP stands for Zone Improvement Plan. The codes went live on July 1, 1963.The lowest ZIP code is 00501 — the IRS in Holtsville, New York.The highest ZIP code is 99950, in Ketchikan, Alaska.Type 07734 into a calculator and turn it upside down: hELLO. It is Keansburg, New Jersey.12345 belongs to one company: General Electric in Schenectady, New York.The first digit is a region: 0 is New England and New Jersey, 9 is the West Coast, Alaska and Hawaii.Mr. ZIP, the cartoon mailman, was the mascot that sold the idea to America.ZIP+4 arrived in 1983 and can narrow a ZIP down to one side of one block.A ZIP code is a mail route, not a place: plenty of them cross county and even state lines.Play ZIP Hunt: guess the secret ZIP code of the day in six tries.
zipcodes.pro — ZIP/78349

78349

ZIP 78349 is Concepcion, Texas, in Duval County; area code 361; Central time.

Type
Standard
Time zone
America/Chicago
County
Duval
Metro area
none
Population
438
Coordinates
27.3735, -98.2855
☼ Live from 78349 — Concepcion, TX

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Where 78349 is

Approximate ZIP boundary (Census ZCTA 2020). ZIP codes are mail routes, not areas, so the shape shown is the Census tabulation area that approximates it.

★ Weird and wonderful facts about 78349
  • 🔢 Type 78349 into a pocket calculator and turn it upside down: GhEBL — not quite a word, sorry.
  • ➕ As a number, 78,349 = 47 × 1667. Its digits add up to 31, a total 799 other ZIP codes share.
  • 💾In binary, the way a computer stores it: 10011001000001101
  • 🏠 Its numerical neighbours: 78347 (Chapman Ranch, TX, 51 mi away) and 78350 (Dinero, TX, 62 mi away).
  • 🔄 Backwards, 78349 becomes 94387, which is not a ZIP code at all.
  • 👥 28 other ZIP codes are made of exactly the same digits (34789, 34987, 37849, 38749, 38947, 39478, …). The farthest-flung twin is 98374 in Puyallup, WA, 1,883 miles away.
  • 🧭 Farther south than 97% of all ZIP codes, and farther west than 77%.
  • 🎯861 miles south of the geographic center of the Lower 48, near Lebanon, Kansas.
  • 🌏 Dig straight through the Earth from 78349 and you would come out at 27.37°S, 81.71°E — 1,436 miles from West Island, Cocos Islands, the nearest big city to that spot.
  • ☀Longest day of the year: 13h 52m of daylight. Shortest: 10h 25m.
  • 📏 At 124.7 square miles of land, 78349 is bigger than 83% of ZIP codes — room for about 95 Central Parks.
🌙 The sky over 78349 today
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🌋 Shake report
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Source: USGS.

People and housing

Population438This ZIP438
Households98This ZIP98
Housing units296This ZIP296
Median age26.5This ZIP26.5Texas35.6US 38.9
Median household income$38,235This ZIP$38,235Texas$78,476US $80,734
Median home value$153,600This ZIP$153,600Texas$283,800US $332,700
Bachelor's degree or higher3.7%This ZIP3.7%
Population density3.5 / sq miThis ZIP3.5 / sq mi

Business and tax activity

Tax returns filed180This ZIP180
Total adjusted gross income$8,017,000This ZIP$8,017,000

Land area

Land area124.73 sq miThis ZIP124.73 sq mi
Water area0.09 sq miThis ZIP0.09 sq mi

Other place names in 78349

Census places whose land this ZIP code overlaps. The Postal Service may accept other city names in an address, too.

ZIP codes near 78349

ZIPCityDistance
78375 Premont, TX 7.2 mi
78376 Realitos, TX 12.1 mi
78355 Falfurrias, TX 13.6 mi
78341 Benavides, TX 18.0 mi
78342 Ben Bolt, TX 23.6 mi
78332 Alice, TX 25.9 mi
78363 Kingsville, TX 26.8 mi
78384 San Diego, TX 27.4 mi
78364 Kingsville, TX 28.1 mi
78333 Alice, TX 29.3 mi

Find every ZIP code within 10 miles of 78349 →

Questions about this ZIP code

Where is ZIP code 78349?

78349 is in Concepcion, Texas, in Duval County. Its published point location is 27.3735, -98.2855.

What county is 78349 in?

78349 lies in Duval County.

What area code is 78349?

Concepcion uses area code 361, from NANPA's telephone records.

What time zone is 78349 in?

78349 uses America/Chicago.

How many people live in 78349?

About 438 people live in ZIP code 78349, in 98 households, at 3.5 people per square mile. These are American Community Survey 5-year estimates for the ZIP Code Tabulation Area, not a headcount.

What is the median household income in 78349?

$38,235 a year, against $78,476 across Texas.

What ZIP codes are near 78349?

The closest are 78375 (7.2 mi), 78376 (12.1 mi), 78355 (13.6 mi), 78341 (18 mi) and 78342 (23.6 mi).

Is 78349 a PO Box ZIP code?

78349 is a standard ZIP code. A normal ZIP code with street delivery.

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zipcodes.pro. “78349 ZIP Code — Concepcion, Texas (Duval County).” Data release 2026-10-12. Retrieved 2026-10-20. https://zipcodes.pro/zip/78349

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